first of all片语KK [fɝst ʌv ɔl] /fɝst ʌv ɔl/发音片语1首先、第一First of all, I want to thank everyone for coming tonight.首先,我要感谢各位今晚前来。2最先、先First of all, wash your hands, then chop the vegetables.先把手洗干净,然后再切菜。3最重要的是、首要的是口语First of all, this plan is far too expensive for us.最重要的是,这个计划对我们来说太贵了。用这个字练口说→